 Society, all the parts employed in a clock for maintaining and regulating the power are entirely dispensed with. It consists simply of a face with its second, minute, and hour hands, and of a train of wheels which communicate motion from the arbor of...  Philosophical Magazine - Stran 1521841Celotni ogled - O knjigi
 | Charles W. Vincent, James Mason - 1842 - 346 strani
...indicating the precise time in every part of the building where it may be required ; and an accuracy insured which it would be difficult to obtain by independent...clock train ; a small electro-magnet is caused to act upou a peculiarly constructed wheel, (scarcely capable of being described without a figure,) placed... | |
 | 1841 - 646 strani
...minute and hour hands, and of a train of wheels which communicate motion from the arbor of the second-s hand to that of the hour hand, in the same manner...of being described without a figure) placed on the second-s arbor, in such manner that whenever the temporary magnetism is either produced or destroyed,... | |
 | 1841 - 444 strani
...arbor of the second's hand to that of the hour hand, in the game manner is in ordinary clock trains ; a small electro-magnet is caused to act upon a peculiarly...described without a figure) placed on the second's hand, advances a sixtieth part of its revolution. It is obvious, then, that if an electric current... | |
 | Henry Minchin Noad - 1844 - 512 strani
...which was exhibited and explained at the Royal Society, 25th November, 1840, is thus constructed : all the parts employed in a clock for maintaining...caused to act upon a peculiarly constructed wheel, placed on the second's arbor, in such a manner that whenever the temporary magnetism is either produced... | |
 | 1846 - 416 strani
...train of wheels which communicate motion from the arbor of the seconds-hand to that of the hour-hand, in the same manner as in an ordinary clock train : a small electro-magnet is caused to act upon a peculiarly-constructed wheel (scarcely capable of being described without a figure) placed on the seconds... | |
 | Henry M. Noad - 1849 - 534 strani
...and hour hands, and of a train of wheels which communicate motion from the arbor of the second's band to that of the hour hand, in the same manner as in...caused to act upon a peculiarly constructed wheel, placed on the second's arbor, in such a manner that whenever the temporary magnetism is either produced... | |
 | Cyclopaedia - 1852 - 262 strani
...minute, and hour hands, and of a train of wheels eommunieating motion 40 41 from the arbor of the seeonds hand to that of the hour hand, in the same manner as in an ordinary eloek train. A small eleetro-magnet was made to aet upon a wheel plaeed on the seeonds arbor, in sueh... | |
 | Elias Loomis - 1856 - 408 strani
...different places as may be required.* In the electro-magnetic clock, all the parts employed in an ordinary clock for maintaining and regulating the power are...caused to act upon a peculiarly constructed wheel, placed on the second's arbor, in such a manner that whenever the temporary magnetism is either prdftuced... | |
 | Henry Minchin Noad - 1857 - 422 strani
...minute, and hour hands, and of a train of wheels which communicate motion from the arbor of the seconds' hand to that of the hour hand, in the same manner...caused to act upon a peculiarly constructed wheel placed on the seconds' arbor, in such a manner th.it whenever the temporary Magnetism is either produced... | |
 | Edward J. Wood - 1866 - 464 strani
...a train of wheels communicating motion from the arbor of the seconds-hand to that of the hour-hand in the same manner as in an ordinary clock train. A small electro-magnet was made to act upon a wheel placed on the seconds-arbor in such a manner that, whenever the temporary... | |
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